Basic ConicsBasic Conics• A conic section is the co c sect o s eintersection of a double‐napped cone d land a plane
• In forming the fourbasic conics the interbasic conics, the inter‐section of the plane and the cone does not pass through the vertex
Finding the Standard Equation of a Circle
Materials
• Onion bulbs (27) • Growing Cups (9) • Toothpicks to suspend onions (81) • Monster Energy Drink • Rockstar Energy Drink • Redbull Energy Drink • Mountain Dew • Diet Coke • Dr. Pepper • Pepsi • Coca-Cola • Distilled Water • Metric Ruler
• Hydrochloric acid solution, 1 M • Methylene blue stain solution, 1% • Aceto-Orcein stain solution, 2% • Deionized Water • Compound Microscope • Glass Microscope slides • Cover Slips • Forceps • Paper Towels • Pencil, with eraser • Pipets
Procedure: Onion Growing 1. Set up the cups to grow the onion bulbs in
2. Fill the cups with the respective liquids
3. Place 3 toothpicks in each onion to be able to suspend it in the liquid
4. Allow the onion to grow a day before taking the first measurement
5. Take and record the measurement for day 1
6. Repeat step 5 for each of the liquids
7. Repeat steps 5 and 6 for each day (Saturday-Wednesday)
8. Dispose of soda and clean up all materials
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Actual Setup:
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Results:
Aeroponic
soil
744
837
786.
37
794.
63
208
125 16
5.63
167.
37
1 1 0.99
1.01
MALE FEMALE MALE FEMALE
EXPECTED DATA
FRUSTRATION OCCURENCESNot yet frustrated Passively frustrated Aggressively frustrated
ACTUAL DATA
Data: Overview
MATERIALS
Prompts to explain mnemonics Response sheets Pencils Paper Classroom Participants Word lists
MEANS BY MNEMONIC
1 journey mnemonic 8.542857143 music mnemonic 8.657142857 acronym mnemonic 8.6
0
2
4
6
8
10
12
Mea
n by
Mne
mon
ic
Mean by Mnemonic
